| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.85 | 9.474% | $66.6149 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $8.47 | 10.749% | $9.3804 | $9.38 | $9.40 | $9.40 |
| Purchase #3 | $200.82 | 11.731% | $224.3782 | $224.38 | $224.40 | $224.40 |
| Purchase #4 | $166.93 | 4.457% | $174.3701 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $193.57 | 9.807% | $212.5534 | $212.55 | $212.55 | $212.60 |
| Purchase #6 | $167.96 | 11.869% | $187.8952 | $187.90 | $187.90 | $187.90 |
| Purchase #7 | $229.89 | 10.344% | $253.6698 | $253.67 | $253.65 | $253.70 |
| 7 purchase totals = | $1,028.49 | $1,128.8620 | $1,128.86 | $1,128.85 | $1,129.00 | |